In Konoha: The Emperor Engine from the Start

Transmigrating into the Hokage world, he becomes Hyuga Hiashi and Hizashi Hyuga's younger brother, Hyuga Yangyu.

For ten years, he went unnoticed as an ordinary nobody. Then one move made him famous throughout the world.

Hashirama Senju: Under Yangyu's Emperor Engine, I felt what true terror is!

Madara Uchiha: Under that overwhelming pressure, I can no longer dance!

Hyuga Hiashi: Third Brother, you're the right one to take the clan leader's position!

Hiruzen Sarutobi: That young fellow Yangyu has no honor. He blindsided me, a good comrade of 69 years!

Shimura Danzō: Good grief, just... good grief. Yangyu's schemes run even deeper than mine!

Yangyu: ???

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.